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book Basic Marketing Research with Excel 3rd Edition by Alvin Burns,Ronald Bush cover

Basic Marketing Research with Excel 3rd Edition by Alvin Burns,Ronald Bush

النسخة 3الرقم المعياري الدولي: 978-0135078228
book Basic Marketing Research with Excel 3rd Edition by Alvin Burns,Ronald Bush cover

Basic Marketing Research with Excel 3rd Edition by Alvin Burns,Ronald Bush

النسخة 3الرقم المعياري الدولي: 978-0135078228
تمرين 4
What is the purpose of a pretest of the questionnaire and how does a researcher go about conducting a pretest
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A pretest of questionnaire involves a pa...

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Basic Marketing Research with Excel 3rd Edition by Alvin Burns,Ronald Bush
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